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Re: Pros/Cons of ADO client-side cursors, Oracle 8i

From: Jim Kennedy <kennedy-downwithspammersfamily_at_attbi.net>
Date: Tue, 13 Jan 2004 03:52:44 GMT
Message-ID: <gYJMb.37948$sv6.111265@attbi_s52>

"Julia Allen" <juliaallen_at_deltek.com> wrote in message news:20f13d823c1bd739bc506ee1bdee7341_at_news.teranews.com...
> Hello,
>
> We have an Oracle VB application that uses ADO server-side cursors when
> connecting to Oracle (adUseServer). In order to speed-up a performance
> problem a client had with a batch module, we experimented with client-side
> cursors (adUseClient). It improved the performance of this module
> tremendously. We now have to try and choose the best way to incorporate
> this into our application without impacting other modules of the
> application. The original developer of our db layer interface put in a
> comment - something like "use Server side cursor to avoid ADO bugs with
> client side Oracle cursors". The developer is no longer available and I
> have no idea what kind-of bugs he encountered, or even what version of
> Oracle (may have been Oracle 7).
>
> So, before we flip the switch to use client-side for our entire
application,
> can anyone think of problems we may have if we do or don't? Note, again,
it
> is Oracle 8i, using Microsoft's oledb for Oracle (MSDAORA).
>
> Any helpful insights appreciated!
>
> Julia
>
>

I would keep the server side cursor and find out what the performance problem was.
Jim Received on Mon Jan 12 2004 - 21:52:44 CST

Original text of this message

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